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DC DC Switching Controllers
(16631 results)PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 TPS51117RGYRDC DC Switching Controllers | Texas Instruments | Sync Step Down Controller, 1.8-28V In, 10A Out, 550kHz, 14-VQFN | 1657 | 1+: $1.88320 10+: $1.39128 25+: $1.26861
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 L6728TRDC DC Switching Controllers | STMicroelectronics | 1.5A SWITCHING CONTROLLER, 330kHz SWITCHING FREQ-MAX, DSO10, 3 X 3 MM, LEAD FREE, DFN-10 | In Stock | 4000+: $0.90136 8000+: $0.88433 | |
 LTC3727IG-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 28SSOP | In Stock | 2000+: $8.49200 | |
 LTC3727LXEUH-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | In Stock | 73+: $6.46028 | |
LTC3727LXEUH-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | In Stock | 2500+: $6.08300 | |
LTC3728LIUH#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | In Stock | 73+: $7.16826 | |
 LTC3785EUF#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK-BOOST 24QFN | 4304 | 1+: $9.84720 10+: $6.73200 25+: $5.92029
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LTC3810EUH-5#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | In Stock | 2500+: $4.44400 | |
 LTC3811EG#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 36SSOP | In Stock | 2000+: $4.92800 | |
 LTC3811EUHF#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 38QFN | In Stock | 2500+: $4.92800 | |
LTC3813EG#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28SSOP | In Stock | 2000+: $4.92800 | |
 LTC3814EFE-5#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 16TSSOP | 5242 | 1+: $9.72400 10+: $6.64400 25+: $5.84109
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 LTC3824IMSE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 10MSOP | 3237 | 1+: $7.25120 10+: $4.86288 25+: $4.24054
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LTC3826EG-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 28SSOP | In Stock | 2000+: $6.40200 | |
LTC3826EUH#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | In Stock | 2500+: $7.20500 | |
LTC3827IG-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 28SSOP | In Stock | 2000+: $7.90900 | |
 LTC3835IGN-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16SSOP | In Stock | 2500+: $5.52200 | |
 LTC3850EGN#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 28SSOP | 4911 | 1+: $7.40080 10+: $4.97024 25+: $4.33664
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 LTC3850EUF#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 28QFN | 2919 | 1+: $7.40080 10+: $4.97024 25+: $4.33664
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 NCP81239MNTXGDC DC Switching Controllers | onsemi | 4-Switch Buck Boost Controller, USB Power Delivery and Type-C Applications, 2500-REEL | 1034 | 10+: $1.17772 30+: $1.05085 100+: $0.84343
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 NCP81231MNTXGDC DC Switching Controllers | onsemi | Buck Controller, USB Power Delivery and Type-C Applications, 2500-REEL | 10820 | 1+: $1.86560 10+: $1.37544 25+: $1.25418
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 LM5176QPWPTQ1DC DC Switching Controllers | Texas Instruments | 55V Buck-Boost Controller, 28-Pin HTSSOP, Automotive | 129 | 1+: $10.34400 10+: $8.28172 30+: $7.45885 | |
 MP2984GR-ZDC DC Switching Controllers | Monolithic Power Systems | 36V, SYNCHRONOUS BUCK-BOOST CONT | 5073 | 1+: $3.38800 10+: $2.55728 25+: $2.34995
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 MP2908AGF-ZDC DC Switching Controllers | Monolithic Power Systems | Switching Controller, | 7107 | 1+: $2.42000 10+: $1.80488 25+: $1.65088
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 MP3910GK-ZDC DC Switching Controllers | Monolithic Power Systems | IC REG CTRLR MULT TOP 10MSOP | 792 | 1+: $2.88640 10+: $2.16744 25+: $1.98774
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